The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 27, 1997
Filed:
Jun. 30, 1995
Rao S Bezwada, Whitehouse Station, NJ (US);
Kevin Cooper, Warren, NJ (US);
Dennis D Jamiolkowski, Long Valley, NJ (US);
Hugh D Newman, Jr, Chester, NJ (US);
Ethicon, Inc., Somerville, NJ (US);
Abstract
Absorbable, segmented copolymers of aliphatic polyesters based on lactone monomers glycolide, and p-dioxanone are described. The segmented copolymers exhibit a broad range of properties, especially high strength and stiffness, and fast absorption rates and breaking strength retention (BSR) profiles, useful in a variety of medical devices. Most importantly, for suture applications where Vicryl.RTM.-like polyglcolide-polylactide sutures with excellent tensile properties, but shorter BSR profiles than Vicryl.RTM. are needed. The copolymers of the present invention have such properties, making them useful in plastic surgery where faster absorption times would lead to less tissue scarring.